A randomized 25 question test from a pool of 761 questions, good luck!
There are many options to choose from for alarm states. Which of the following alarm states can be best described as the initial alarm state when it has been tripped?
There are a collection of standards that defines the access control for wired Ethernet. Which one of the answers below is the standard for physical connections between devices being copper or fiber-optic media?
Which of the topology connections is the most typical for a HART communication device?
There are several different network access methods available to wireless Ethernet. Which of the methods below is the one used by wireless Ethernet?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameters value being set by an operator?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as when the operating conditions automatically suppress an alarm?
Which answer below is best described as the RS-232 standard for voltage range to receive a "Space"?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an disadvantage of using encapsulation?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that accommodates the HART devices point-to-point connection?
Which of the answers below best represents the first bit sent in a RS-232 asynchronous frame?
IPv4 has several distinct classifications. Which of the answers below would best describe how those classifications are determined using the address?
Which of the answers below best defines the amount of devices that a DeviceNet segment can handle at one time (omitting the scanner)?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is the most cost-effective?
Which of the terms below best reflects the effect of a radio waves trajectory when moving through mediums with different densities?
RS-232 to USB is the best example of which of the following converters?
There are various subsystems within any HMI. Which of the tasks below would be the primary responsibility of the alarm subsystem?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block is currently in?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of an input status register?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network that has a single common channel that connects to all the nodes in the network individually?
Data communication in a DCS takes the form of various net works. Which of the networks below connects to servers that share business data?
Which of the signalling methods best describes the one used by DeviceNet?
Which of the DeviceNet components below is best described as being used where solely ingress protection is not needed?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "F"?
Which of the type of communication below best describes the HART communication between a control device and a field device?